Founder and owner, Arts Square Gallery President and co-owner of «Mikhailov Gallery» Company and SASONKO Jewelry House; Art collector, member of the Board of Trustees of the Moscow State Tchaikovsky Conservatory.
Born in Leningrad. Graduated from the Faculty of Physics and Mechanics of the M. I. Kalinin Leningrad Polytechnic Institute (now St. Petersburg State Polytechnic University). Worked in a specialty. From the beginning of the 90s Mikhail Sasonko was engaged in the jewelry business and investment development. Now the group of companies represents the brand of Orthodox jewelry by the artist Vladimir Mikhailov and jewelry and stone-carving miniatures based on sketches by Mikhail Shemyakin.
In 2017 Mikhail Sasonko created the multifunctional art space ARTS SQUARE GALLERY. The collection of Mikhail Sasonko contains several thousand paintings and graphic works of the national art school of the XX–XXI centuries.